GPT-4o (Omni) vs MiniMax: MiniMax M2.1
Compare GPT-4o (Omni) by OpenAI against MiniMax: MiniMax M2.1 by MiniMax, tested across 54 shared challenges.
Our Verdict
GPT-4o (Omni)
MiniMax: MiniMax M2.1Runner-up
No community votes yet. On paper, GPT-4o (Omni) has the edge — bigger model tier, bigger context window, major provider backing.
Too close to call
API pricing
Cost per 1M tokens
GPT-4o (Omni)
Input
$2.50
Output
$10.00
MiniMax: MiniMax M2.1
Input
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Output
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Writing DNA
Style Comparison
Similarity
55%
GPT-4o (Omni) uses 6.8x more lists
GPT-4o (Omni)
MiniMax: MiniMax M2.1
54%Vocabulary48%
18wSentence Length20w
0.72Hedging0.56
7.3Bold3.1
5.6Lists0.8
0.03Emoji0.07
1.40Headings0.73
0.26Transitions0.12
Based on 24 + 24 text responses
Research
What we learned reading every model
FAQ
